Miniature Circuit Breaker, BL Series, 45A, 3 Pole, 240V AC, 65kA at 240V AC MPN:B345HH
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0663372
Miniature Circuit Breaker, BL Series, 45A, 3 Pole, 240V AC, 65kA at 240V AC
Protect your electrical systems with the Siemens BL Series 45A, 3 Pole Miniature Circuit Breaker, designed for use in P1 panelboards. This reliable device provides 65kA at 240V AC, ensuring safe and efficient operation. With its bolt-on mounting style and toggle actuator, installation is straightforward. The BL Series circuit breaker is ideal for applications requiring high current capacity, such as commercial and industrial settings. Its compact size and robust design make it a versatile solution for a variety of electrical systems, providing peace of mind for homeowners and professionals alike.
Top product features:
- 3 Pole operation
- 65kA at 240V AC short-circuit current rating
- Toggle actuator for manual circuit breaker operation
Top product applications:
- Residential electrical panels
- Commercial electrical panels
- Industrial electrical panels
Miniature Circuit Breaker, Amps 45 A, AC Voltage Rating 240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series P1, Phase Three, Series BL, Max. AIR Rating 65kA at 240V AC, For Use With P1 Panelboards, Terminal Connection Lug, Frame Size 125A/HBL, Length 3 in, Width 4 in, Depth 4 in, Min. Wire Size 8 AWG, Max. Wire Size 4 AWG (Al), 6 AWG (Cu)
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.00
- Package Width: 3.00
- Package Height: 3.00
- Package Weight: 0.96
Product info last updated on April 23, 2026 3:29am UTC
Category: Circuit Protection